Search found 916 matches

by HoWil
Tue Mar 31, 2020 7:16 pm
Forum: FEM
Topic: GSoC2020, FEM: extend examples
Replies: 28
Views: 680

Re: GSoC2020, FEM: extend examples

A example for electrostatics would also be nice for future versions of FC-FEM. I tried it over here: https://forum.freecadweb.org/viewtopic.php?f=18&t=41488&start=40#p373292 https://forum.freecadweb.org/viewtopic.php?f=18&t=41488&start=10#p368353 I can support you for sure if you like to take this o...
by HoWil
Tue Mar 31, 2020 7:02 pm
Forum: FEM
Topic: GSoC2020, FEM: extend examples
Replies: 28
Views: 680

Re: GSoC2020, FEM: extend examples

Sudhanshu wrote:
Tue Mar 31, 2020 8:53 am
Also, I am not able to do analysis using elmer and I couldn't find any tutorial in the user documentation. So can you share some relevant documentation.
https://www.nic.funet.fi/index/elmer/do ... nonGUI.pdf
Links can be found here.... https://www.csc.fi/web/elmer/documentation
by HoWil
Wed Mar 25, 2020 8:13 pm
Forum: FEM
Topic: Begging for help regarding temperature FEM analysis
Replies: 29
Views: 1016

Re: Begging for help regarding temperature FEM analysis

Hi lighting_freak, Maybe you should start with a much simpler/simplified model to explore whats possible in FC-FEM. I built a IMHO simpler model just for testing. Please see Screenshot from 2020-03-25 20-49-29.png Yes, there are still problems with selecting inner domains. See: https://forum.freecad...
by HoWil
Sun Mar 22, 2020 7:47 am
Forum: Assembly
Topic: Challenge: Constant Velocity Joint (M. Gesik)
Replies: 29
Views: 2091

Re: Challenge: Constant Velocity Joint (M. Gesik)--UPDATE

The geared links were a real challenge. They took several hours of fiddling in order to get a valid solid that closely duplicated the original. Do you know the "Mesh Remodel workbench" ? Maybe it is helpful. https://forum.freecadweb.org/viewtopic.php?f=9&t=38670 I like that you used Gears. I wonder...
by HoWil
Sat Mar 21, 2020 7:13 pm
Forum: Assembly
Topic: Challenge: Constant Velocity Joint (M. Gesik)
Replies: 29
Views: 2091

Re: Challenge: Constant Velocity Joint (M. Gesik)

Thx. Done.
by HoWil
Sat Mar 21, 2020 7:12 pm
Forum: Developers corner
Topic: Release notes for v0.19
Replies: 198
Views: 35235

Re: Release notes for v0.19

Let me suggest to use the pictures of ppemawm on his a Constant Velocity Joint for 0.19.
Please see https://forum.freecadweb.org/viewtopic. ... ad#p377075
by HoWil
Sat Mar 21, 2020 4:22 pm
Forum: Assembly
Topic: Challenge: Constant Velocity Joint (M. Gesik)
Replies: 29
Views: 2091

Re: Challenge: Constant Velocity Joint (M. Gesik)

File size is about 9 Mb so far. Nice work! Really well made pictures. Would like to give it a +1 or eqivalent if the forum would allow :!: :? Is this file size probably with all the mesh data included? If so, whats without mesh? BTW: @Kunda1 where to suggest one of these pics as 0.19 startup pic. B...
by HoWil
Fri Mar 20, 2020 10:37 am
Forum: FEM
Topic: Elmer electrostatics FEM
Replies: 52
Views: 2431

Re: Elmer electrostatics FEM

you mixed electricforcesolver and electricforce. You are right. Added all your changes to my branch but still have no success. Will clear all all build files and try again. I will try your branch if this does not help. Should it be named equation electricforcesolver or equation electricforce? Since...
by HoWil
Fri Mar 20, 2020 10:21 am
Forum: FEM
Topic: Elmer electrostatics FEM
Replies: 52
Views: 2431

Re: Elmer electrostatics FEM

start FreeCAD run the unit test will fail ... gives import Test >>> import femtest.app.test_object Traceback (most recent call last): File "<input>", line 1, in <module> ModuleNotFoundError: No module named 'femtest' Since FEM is not available (from dropdown-Start-Menu) maybe femtest also isn't.
by HoWil
Thu Mar 19, 2020 2:47 pm
Forum: FEM
Topic: Elmer electrostatics FEM
Replies: 52
Views: 2431

Re: Elmer electrostatics FEM

Hi Bernd, I have a problem :? I implemented the electrostatic force solver for elmer. Please see: https://github.com/HoWilgh/FreeCAD/tree/femelmeresforce EDIT or the comparison with your master (including your permittivity-constant on my side: https://github.com/berndhahnebach/FreeCAD_bhb/compare/ma...